This tale about the conflict among the love and the duty is set Rio Janeiro, Brazil, post-WWII;it concerns about an enticing spy(daughter of a Nazi convicted traitor)named Alice(Ingrid Bergman).She's sent by Chief(a cynical Louis Calhern)US government to marry an old spy called Sebastian(Claude Rains)adored by his mother(Konstantin) and Agent Devlin is assigned to survey her.It's a tense psychological drama with espionage and packs various set pieces with usual Hitchcock touches as the exciting love scene,the McGuffin-uranium,the final climax downstairs.The film is a tense thriller blending passionate romance,complex intrigue maintained throughout and a twisted and chillingly suspenseful ending.Here the ¨McGuffin is the uranium,for Hitch the McGuffin is a gimmick and isn't important in the writings,its origin is a Scottish name.Hitchcoch says in the famous interview with Truffaut(said to be his best film) that he along with the screenwriter(Ben Hetch) went to speak with famed nuclear scientific and later were pursued for FBI during months. The actors give a magnificent performances all around.Ingrid Bergman(Under Capricorn,Spellbound) as distinguished and brilliant spy is marvellous.Gary Grant(Suspicion,North by Northwest,to catch a thief) as embittered and lovesick agent is sensational.The mommy's boy,Claude Rains(1889-1956) is top-notch,he was nominated to Oscar for his sensible interpretation.Besides Louis Calhern(1895-1956)(I confess) as cynic and elegant spy and excellent Madame Konstantine as possessive mommy.Wonderful black and white cinematography by Ted Tetzlaff(also director).The film is considered one of the finest Hitchcock romantic thrillers.It's remade for television in the 80s by Colin Bucksey with John Shea and Jean Pierre Cassel.
